Rules: Place a digit from 1 to 9 in each empty cell so that each digit appears exactly once in each row, column and 3x3 outlined box.
Digits separated by a white dot must either be consecutive or be in a 1:2 ratio. Not all dots are given.
Friday, 28 November 2025
Wednesday, 26 November 2025
Puzzle No. 480: Double Arrow Sudoku
Rules: Place a digit from 1 to 9 in each empty cell so that each digit appears exactly once in each row, column and 3x3 outlined box.
Digits along a grey line must have the same sum as the digits in the circles connecting the line.
Sunday, 23 November 2025
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